Preface
Chapter 1:
Automobile Insurance
Chapter 2:
Auto Crash Statistics
Chapter 3:
Drinking and Driving Statistics
Chapter 4:
Property Insurance
- Homeowners Insurance: An Overview
- 1995–2000 Ohio Fires
- 2000 Homeowners Insurance Premiums in Selected Ohio Cities
- 1999 Average Homeowners and Renters Insurance Premiums by State
- Where the Homeowners Insurance Premium Dollar Goes in US
- How to Save Money on Homeowners Insurance
- 1996–2001 Ohio and US Construction Costs
- Ohio FAIR Plan
- 2000 US FAIR Plans
- Flood Insurance
- Ohio Winter Weather
Mine Subsidence Insurance
- Tornadoes in Ohio and US
- Cost of Catastrophes
- Causes of Homeowners Insurance Losses
- Settling a Homeowners Insurance Claim
Chapter 5:
Insurance-Related Crimes
Chapter 6:
Selected Insurance Laws

Chapter 7:
General Reference

Glossary of Insurance Terms
OII Sound-Off Page

Mine Subsidence Insurance

Mine subsidence is caused by the collapse or lateral or vertical movement of structures resulting from the caving in of underground mines. Mine subsidence insurance has been available in Ohio since October 1987. It is administered by the Ohio FAIR Plan, which is under contract to provide administrative and claims handling services for the Ohio Mine Subsidence Insurance Governing Board. Insurance companies that offer basic or multi-peril property insurance within the 37 eligible Ohio counties are required to become members of the Ohio Mine Subsidence Insurance Underwriting Association and offer this coverage to all eligible applicants.

Mine subsidence legislation

Legislation passed in 1992 established mandatory and optional counties in regard to the purchase of mine subsidence insurance coverage. Currently, property insurance policyholders (owners of homes, farms, mobile homes or dwelling fire policies) in 26 counties are required to obtain mine subsidence coverage when purchasing or renewing their homeowners insurance.

The counties included in this mandatory coverage area are Athens, Belmont, Carroll, Columbiana, Coshocton, Gallia, Guernsey, Harrison, Hocking, Holmes, Jackson, Jefferson, Lawrence, Mahoning, Meigs, Monroe, Morgan, Muskingum, Noble, Perry, Scioto, Stark, Trumbull, Tuscarawas, Vinton and Washington. In these 26 counties, there are about 666,000 properties eligible for mine subsidence coverage.

This legislation also provides that the mandatory mine subsidence coverage premium will not exceed $5. The Mine Subsidence Board of Governors voted in premium decreases in 1999. The annual premium for mine subsidence coverage for home owners in mandatory counties is currently $1.00. It was previously set at $3.00.

The statute also provides that 11 counties are eligible for “optional” mine subsidence coverage, with the annual premium not to exceed $20. The annual premium in optional counties was also lowered in 1999 from $12.00 to the current annual premium of $5.00. Counties designated for optional coverage are: Delaware, Erie, Geauga, Lake, Licking, Medina, Ottawa, Portage, Preble, Summit and Wayne.

Home owners in optional counties are offered mine subsidence insurance when purchasing or renewing their policies, although its purchase is not required. The chart on the facing page shows the specific location of each of the mandatory and optional counties.

Coverage and eligibility

It’s important to note that standard homeowners insurance policies do not automatically cover damage due to mine subsidence. Under mine subsidence insurance, coverage is equal to the amount of insurance on the dwelling or $50,000, whichever is less. A deductible of 2% of the coverage available applies, with a $250 minimum and $500 maximum.

Mine subsidence insurance coverage is available for 1–4 family dwellings. It covers the cost of excavation or grading, boilers or engines below the undersurface of the lowest basement floor (or where there is no basement below the surface of the ground), and underground pilings, piers, pipes, flues and drains and/or pilings below the watermark.

Coverage does not extend to industrial/commercial buildings, dwelling buildings that are commercially rated, outbuildings, barns, land, trees, crops, plants or contents. Vacant buildings or those that have less than 50% occupancy for 60 days are also excluded.

Mine subsidence statistics

In 2000, the Ohio Mine Subsidence Insurance Underwriting Association issued 626,471 policies, which is 53.2% of the properties eligible for coverage in both mandatory and optional counties. There were 595,232 policies in force in 1999, which was 50.5% of the eligible properties. Claims paid in 2000 totaled $284,574 and in 1999 totaled $186,944. Claim payments include loss adjustment expenses. 141 claims were closed in 2000, compared to 109 in 1999. Reserves at year-end 2000 totaled $94,500 and $286,700 in 1999.

Visit the Ohio Mine Subsidence program on the Web at www.ohiominesubsidence.com.

According to the 2000 US Census, the percentage of Americans that said when their homes were built (by decade):
1990–2000 16.5%
1980–1989 15.7%
1970–1979 18.3%
1960–1969 13.3%
1950–1959 12.7%
1940–1949 7.3%
1939 or earlier 16.2%
(USA Today, 8/16/01)


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Columbus, Ohio 43215-4321